Q1. In a paragraph of your own words OR a sequence of illustrations using a 21st century tool, identify two potential causes for DNA mutation. Recognize which part of the cell cycle these mutations most likely occurred. Describe how those mutations can potentially result in cancer. Make sure you list all references used for images and information.

Q2. Acetylcholine binds this membrane protein, which subsequently opens to allow sodium to enter the cell. Acetylcholine exerts its effect on what kind of transport protein?